Searched for: subject%3A%22Distributed%255C%2Bledger%22
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Kirli, Desen (author), Couraud, Benoit (author), Robu, Valentin (author), Salgado-Bravo, Marcelo (author), Norbu, Sonam (author), Andoni, Merlinda (author), Antonopoulos, Ioannis (author), Negrete-Pincetic, Matias (author), Flynn, David (author), Kiprakis, Aristides (author)
Given the ongoing transition towards a more decentralised and adaptive energy system, the potential of blockchain-enabled smart contracts for the energy sector is being increasingly recognised. Due to their self-executing, customisable and tamper-proof nature, they are seen as a key technology for enabling the transition to a more efficient,...
review 2022
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de Vos, M.A. (author), Ishmaev, G. (author), Pouwelse, J.A. (author)
The landscape of electronic marketplaces has been monopolized by a handful of market operators that have accumulated tremendous power during the last decades. This trend raises concerns about fairness and market manipulation by these operators acting as gatekeepers. These concerns have recently been outlined in the EU Digital Markets Act (DMA...
journal article 2022
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Madhwal, Yash (author), Borbon-Galvez, Yari (author), Etemadi, N. (author), Yanovich, Yury (author), Creazza, Alessandro (author)
The growth of the enterprise blockchain research supporting supply chain management calls for investigations of their impact and mindfulness of their design, use cases, and pilots. With a blockchain design for the Proof of Delivery (PoD) process management, this paper contributes to learning about performance measurement and the transaction...
journal article 2022
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Stefanov, Radoslav (author)
Blockchain networks have gained recent popularity among organisations that want to make use of the security aspects that blockchain provides. Fabric is one of the most used distributed network technologies, most commonly applied in scenarios that require confidential data to be stored securely and privately. Use case examples are finance,...
bachelor thesis 2021
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Tallyn, Ella (author), Revans, Joe (author), Morgan, E. (author), Fisken, Keith (author), Murray-Rust, D.S. (author)
Smart contract systems could change the nature of last-mile deliv- ery for the better through enhanced precision, coordination and accountability. However, technological complexity poses a chal- lenge for end-users participating in the design process, making it hard to explore their experiences and incorporate their perspectives. We describe...
conference paper 2021
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Rikken, O.K. (author), Janssen, M.F.W.H.A. (author), Roosenboom-Kwee, Z. (author), Büttgen, Marion (author), Dicenta, Julia (author), Spohrer, Kai (author), Venkatesh, Viswanath (author), Raman, Rajalakshmi (author), Hoehle, Hartmut (author), De Keyser, Arne (author)
As blockchain technology is maturing to be confidently used in practice, its applications are becoming evident and, correspondingly, more blockchain research is being published, also extending to more domains than before. To date, scientific research in the field has predominantly focused on subject areas such as finance, computer science, and...
journal article 2021
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López Cañizares, Janko (author)
Recently, there is a growing need to address the investment gap in renewable energy by attracting non-institutional investors that have investment preferences better suited for the energy transition. Crowdfinancing is a promising alternative, as it allows for increased innovation, more sustainable development and reduced community risks and is...
master thesis 2020
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Brouwer, Jetse (author)
Distributed ledger technology was expected to spark a technical revolution similar to the internet revolution. After the release of Bitcoin in 2008, many developments have significantly increased the performance of distributed ledger technology. Nevertheless, the first truly scalable ledger has yet to be deployed. All of them have issues with...
master thesis 2020
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Janssen, M.F.W.H.A. (author), Weerakkody, Vishanth (author), Ismagilova, Elvira (author), Sivarajah, Uthayasankar (author), Irani, Zahir (author)
The adoption of blockchain technologies require the consideration of a broad range of factors, over and above the predominantly technology focus of most current work. Whilst scholarly literature on blockchain technology is only beginning to emerge, majority are focused on the technicalities of the technology and tend to ignore the...
journal article 2020
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Gloerich, Inte (author), de Waal, Martijn (author), Ferri, Gabriele (author), Cila, N. (author), Karpinski, Tara (author)
Distributed ledger technologies (DLTs) such as blockchain have in recent years been presented as a new general-purpose technology that could underlie many aspects of social and economic life, including civics and urban governance. In an urban context, over the past few years, a number of actors have started to explore the application of...
review 2020
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van Engelenburg, S.H. (author), Rukanova, B.D. (author), Hofman, Wout (author), Ubacht, J. (author), Tan, Y. (author), Janssen, M.F.W.H.A. (author)
Governance requirements for systems supporting information sharing be-tween businesses and government organisations (B&G) are determined by a high variety of stakeholders with often conflicting interests. These conflict-ing interests can hamper the introduction and scaling-up of ICT-innovations that change their roles and authorities. We...
conference paper 2020
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van Welsem, Sander (author)
This thesis explores how strategic and communication design can have an influence on the adoption process of blockchain or distributed ledger technology. It does so through dividing the thesis into four parts: Discover, Define, Develop and Deliver. In short: Discover: What is found is that distributed ledger development is a technology push...
master thesis 2019
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Ren, Z. (author), Erkin, Z. (author)
Blockchains is a special type of distributed systems that operates in unsafe networks. In most blockchains, all nodes should reach consensus on all state transitions with Byzantine fault tolerant algorithms, which creates bottlenecks in performance. In this paper, we propose a new type of blockchains, namely Value-Centric Blockchains (VCBs),...
conference paper 2019
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de Vos, M.A. (author), Olsthoorn, Mitchell (author), Pouwelse, J.A. (author)
Decentralized applications, also known as dApps, are the new paradigm for writing business-critical software. Recruiting developers with appropriate qualifications and skills for this activity is key, yet challenging. The main problem is that the portfolio of developers is usually scattered across centralized platforms like GitHub and LinkedIn,...
conference paper 2019
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Rajkov, Dusan (author)
Due to the complexity of aircraft spare part management, the aviation supply chain and ecosystem are not deemed as transparent as desired. As a result, participants face additional cost of communication and compliancy as proprietary component data is not made immediately accessible. To solve these problems, Maintenance, Repair and Overhaul (MRO)...
master thesis 2018
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Harms, Jan-Gerrit (author)
Trust on the internet is largely facilitated by reputation systems on centralized online platforms. How- ever reports of data breaches and privacy issues on such platforms are getting more frequent. We argue that only a decentralized trust system can enable a privacy-driven and fair future of the online economy. This requires a scalable system...
master thesis 2018
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Stokkink, Q.A. (author), Pouwelse, J.A. (author)
Digital identity is unsolved: after many years of research there is still no trusted communication over the Internet. To provide identity within the context of mutual distrust, this paper presents a blockchain-based digital identity solution. Without depending upon a single trusted third party, the proposed solution achieves passport-level...
conference paper 2018
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Burnaby Lautier, Reynier (author)
Due to the increasing use of Blockchain technology, patent offices are receiving a high number of applications for the protection of intellectual property rights of Blockchain technology applications. The protection of Blockchain technology applications is problematic however, due to the limited connection between emerging high technology and...
master thesis 2018
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van Engelenburg, S.H. (author), Janssen, M.F.W.H.A. (author), Klievink, A.J. (author)
Supply chain management is hampered by a lack of information sharing among partners. Information is not shared as organizations in the supply chain do not have direct contact and/or do not want to share competitive and privacy sensitive information. In addition, companies are often part of multiple supply chains and trading partners vary over...
conference paper 2018
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Carter, Lemuria (author), Ubacht, J. (author)
In the past fewyears, researchers and practitioners have highlighted the potential of Blockchain (BC) and distributed ledger technology to revolutionize government processes. Blockchain technology enables distributed power and embedded security. As such, Blockchain is regarded as an innovative, general purpose technology, offering new ways of...
conference paper 2018
Searched for: subject%3A%22Distributed%255C%2Bledger%22
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